Tiers du Cylindre na Roulette
“Otu ụzọ n’ụzọ atọ nke wiil”: nzọ tiers na roulette na-ekpuchi oghere iri na abụọ chere efu ihu.

Split isii, chip isii, nọmba iri na abụọ: 27 ruo 33 na wiil. Ohere 32.43%, ngụkọta +12 unit na mmeri ọ bụla.
Split ndị ahụ
5-8, 10-11, 13-16, 23-24, 27-30, 33-36. ChipegoChipIhe nnọchi anya ego a kara aka, a na-etinye na mbadamba nzọ iji gbaa nzọ. A na-akpọkwa ya: check.Gụọ ya niile → isii, nke ọ bụla bụ splitnzọSplitNọmba abụọ dị n’akụkụ ibe ha, na-akwụ 17:1.Gụọ ya niile → na-akwụ 17 ruo 1. Nọmba iri na abụọ ahụ na-esochi ibe ha gburugburu wiil site na 27 ruo 33: 27 13 36 11 30 8 23 10 5 24 16 33. A na-akpọsa ya dị ka “tiers” (tiers du cylindreFR · sectorTiers du cylindre“Otu ụzọ n’ime atọ nke wiil”: nọmba iri na abụọ dị n’ihu efu, 27 ruo 33 na wiil, a na-agba ya nzọ site na split isii.Gụọ ya niile →, mgbe ụfọdụ “series 5/8” na kasino German, site na split mbụ).
Ụgwọ na ihe a tụrụ anya
Mmeri ọ bụla na-akwụ unitegoUnitEgo nzọ ntọala nke otu usoro ma ọ bụ onye egwuregwu na-eji arụ ọrụ. A na-akọwa usoro mmụba nzọ na unit ka ha metụta tebụl ọ bụla.Gụọ ya niile → 17 n’otu split ma tufuo ise ndị ọzọ: ngụkọta +12 na ego nzọ unit 6. OheremgbakọOhereOhere nke otu nsonaazụ, site na 0 ruo 1 ma ọ bụ 0% ruo 100%. Otu nọmba: 1/37 = 2.70%.Gụọ ya niile → 12/37. EV kwa ntụgharị: (12/37)(12) − (25/37)(6) = (144 − 150)/37 = −6/37, nke bụ 2.70% nke unit isii. Otu mkpuchi ahụ dị ka dozennzọDozen1–12, 13–24 ma ọ bụ 25–36, na-akwụ 2:1.Gụọ ya niile →, na wiil kama na mbadamba nzọngwa ọrụMbadamba nzọGrid ịgba nzọ e bipụtara na tebụl. A na-akpọkwa ya: tebụl, felt, ákwà.Gụọ ya niile →, na ụgwọegoỤgwọIhe nzọ meriri na-eweghachi, a na-ekwu ya dị ka “X ruo 1” na mgbakwunye ego nzọ e weghachiri.Gụọ ya niile → otu ọnụ: mmeri ọ bụla na-akwụ otu ihe ahụ.
Tiers ma ọ bụ dozen
Ha abụọ na-ekpuchi nọmba iri na abụọ na 32.43%. Dozen $30 na-akwụ +$60 ma ọ pụta, kpọmkwem dị ka split $5 isii. Ha bụ otu nzọ n’ụgwọ na ohere; ha dị iche naanị na nọmba iri na abụọ ndị ahụ na ma nọmba ndị ahụ ọ na-etolite otu akụkụ wiil. Maka onye egwuregwu na-achọ mmasị wiil, nke ahụ bụ ihe niile; maka onye egwuregwu usoro, ọ bụ ihe efu.
Gịnị mere o ji chee efu ihu
Nzọ sectorwiilSectorAkụkụ oghere na-esochi ibe ha na wiil, nke dị iche na otu ìgwè na mbadamba nzọ.Gụọ ya niile → French na-ekewa wiil ahụ niile: voisins du zéroFR · sectorVoisins du zéro“Ndị agbata obi efu”: nọmba iri na asaa site na 22 ruo 25 na wiil, a na-agba ya nzọ site na chip itoolu.Gụọ ya niile → na-ewe ogherengwa ọrụOghereOtu n’ime ebe 37 nwere nọmba dị na rotor. A na-akpọkwa ya: slot, cup.Gụọ ya niile → 17 gburugburu efuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile →, tiers na-ewe 12 chere ya ihu kpọmkwem, orphelinsFR · sectorOrphelins“Ụmụ mgbei”: nọmba asatọ voisins na tiers hapụrụ: 17, 34, 6 na 1, 20, 14, 31, 9.Gụọ ya niile → na-ewe 8 fọdụrụ n’obere akụkụ abụọ. Ọnụ, ha na-ekpuchi 37 niile kpọmkwem otu ugboro. E mere atọ ndị a ka ha bụrụ ọkọlọtọ na Monte Carlo, a na-ebipụtakwa ha na racetracktebụlRacetrackAhịrị oval na mbadamba nzọ ozugbo na nke eletrọnịkị na-egosi nọmba n’usoro wiil, e ji etinye nzọ ndị agbata obi na sector n’otu mkpịsị.Gụọ ya niile → nke tebụl ozugbo ọ bụla.
Na tebụl
Onye na-agba wiil n’anụ ahụ na-etinye chip isii n’ime sekọnd ole na ole ma kwughachi okwu ahụ (“tiers, cinq pièces” maka unit ise na nke ọ bụla). N’ịntanetị, otu mkpịsị na bọtịnụ racetrack na-etinye isii ahụ niile. Oke ala na-emetụta ngụkọta nke call ahụ, ya mere chip $1 isii na-eru oke ala nzọ ime $5.
Ajụjụ
Mba. Ọ bụ otu ụzọ n’ụzọ atọ nke wiil kacha anya site na efu.
Ị pụrụ iji aka gị tinye split isii ahụ n’ibu arọ ọ bụla; call bettebụlCall betNzọ a gwara onye na-agba wiil n’ọnụ kama itinye ya n’aka, nke na-abụkarị nzọ sector wiil dị ka voisins ma ọ bụ tiers. A na-akpọkwa ya “nzọ a kpọsara”.Gụọ ya niile → n’onwe ya bụ chip isii hà nhata.
Ihe ọchị

Oghere iri na abụọ, chip isii, otu ụzọ n’ụzọ atọ nke wiil.
Isi Mmalite
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Wykes, A. The Complete Illustrated Guide to Gambling.